What is CVE-2026-95656?

CVE-2026-95656 is a high-severity vulnerability in Dgtlmoon Changedetection.io, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.3/10. Published 2026-09-22.

How severe is CVE-2026-95656?

High severity. CVSS v3 base score is 7.3 out of 10.

SSRF in Dgtlmoon Changedetection.io

CVE-2026-95656

A vulnerability was found in dgtlmoon changedetection.io up to 50389b07. This vulnerability affects the function add_watch_ui_snapshot of the file changedetectionio/blueprint/add_watch_ui/__init__.py of the component Preview Endpoint. Performing a manipulation of the argument url results in server-side request forgery. The attack can be initiated remotely. The exploit has been made public and could be used. Upgrading to version 0.60.1 is able to resolve this issue. The patch is named 71d332d5a0d3da2a0fe89a392413bf4b7d27c84e. The affected component should be upgraded. Was fixed upstream.

Vulnerability class: SSRF (Server-Side Request Forgery)

Published 2026-09-22 · last modified 2026-09-22.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.005 (43.7th percentile), scored 2026-11-04.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Dgtlmoon Changedetection.io — versions 50389b07

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

vuldb.com/vuln/408412 (technical-description, vdb-entry)
vuldb.com/vuln/408412/cti (signature, permissions-required)
vuldb.com/cve/CVE-2026-95656 (third-party-advisory)
vuldb.com/submit/896586 (third-party-advisory)
github.com/herantong/cve/blob/main/changedetection.io_ssrf-preview-endpoint_CWE… (exploit)
github.com/dgtlmoon/changedetection.io/commit/71d332d5a0d3da2a0fe89a392413bf4b7… (patch)
github.com/dgtlmoon/changedetection.io/releases/tag/0.60.1 (patch)
github.com/dgtlmoon/changedetection.io/ (product)

Frequently asked questions

What is CVE-2026-95656?: CVE-2026-95656 is a high-severity vulnerability in Dgtlmoon Changedetection.io, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.3/10. Published 2026-09-22.
How severe is CVE-2026-95656?: High severity. CVSS v3 base score is 7.3 out of 10.